baber/WOPTO huggingface dataset:
Patent KR-102317245-B1 (KR)
Title: Heat Exchanger With Cylindrical Photocatalytic Device
Inventor: OH CHUNG LOCK
IPC: F24F13/02
Filed: 2021-01-12
Granted: 2021-10-26
Abstract: The present invention relates to a total heat exchanger, and more specifically, to a total heat exchanger with a cylindrical photocatalytic device with a cylindrical photocatalytic device. Four vertices of a heat exchange element are connected to an inner wall surface portion of a body portion to the center portion of the body portion of the total heat exchanger to form each air flow space portion on a side portion of the heat exchanger. Both space portions of one side are formed of an outside air supply unit and an inside discharge unit to have a fan, respectively. Both space portions of the other side are provided with separate bypass chambers having a step to communicate with each other, such that an inner space of the body portion is minimized, and at the same time, the number of dampers to control an air flow is installed to a minimum. In an inner air supply fan portion, a purification portion to which a photocatalyst is applied while acting as a sound absorption portion is disposed, so that quiet and clean air flows. A general ventilation mode, an air cleaning mode, a bypass mode, and a filter exhaustion mode can all be operated.
Patent KR-102390885-B1 (KR)
Inventor: HEO JEONG YUN
IPC: H04M1/72451
Filed: 2021-01-13
Granted: 2022-04-26
Abstract: The present invention relates to a device and a method for a reminder service for a standby call during a call. The device for a reminder service for a standby call during a call comprises: a call performing part for performing a first call with a first counterpart; a standby call receiving part for receiving a second call from a second counterpart during the first call; a during-call reminder generating part for visually generating a during-call reminder on a display during the first call if the second call is received; a reminding alarm time processing part for receiving reminding alarm time through the during-call reminder; and a reminder processing part for providing a reminder for connecting to the second call to a user through the display if the reminding alarm time elapses regardless of the performance of the first call. Therefore, the present invention can provide user convenience in call management using the reminder service for a standby call during a call.
Patent KR-102272689-B1 (KR)
Title: Cable Guide Device Operated by DC Motor
Inventor: LEE JI HWAN
IPC: H02J7/00
Filed: 2021-01-22
Granted: 2021-07-05
Abstract: The present invention is to operate a first tire (21) which winds a cable by a DC motor as a DC motor, not an AC motor, is installed on a bottom surface (40b) of a body plate (40). The present invention relates to a cable guide device which includes: a body plate (40) including an upper surface (40a), a bottom surface (40b) and a through hole (41); first and second tires (21, 31) installed on the upper surface (40a); a first motor (29) rotating the first tire (21) installed on the bottom surface (40b); and a control box (200) controlling the first motor (29). The control box (200) includes a control unit (210) which sends a control signal of the motor, a driver (220) which sends a motor driving current according to a signal sent from the control unit (210), and a battery (230) which supplies power to the first motor (29).
Patent KR-102563453-B1 (KR)
IPC: C09D5/18
Filed: 2021-01-26
Granted: 2023-08-03
Abstract: 본 발명에 따른 스프레이용 내화 수성 페인트는 기초수지 30∼50 중량%, 충진재 15∼40 중량%, 흑연혼합물 7∼25 중량%, 난연제 10∼25 중량%, 고분자량 고무 고분자 15∼30 중량%, 및 기타 첨가제 3∼10 중량%로 이루어진다. 기초수지는 분자량이 10,000∼50,000이고, 고형분이 40∼60 중량%인 수성수지로서, 아크릴 수지, 우레탄 수지, EVA(에틸비닐아세테이트) 수지, SBR(스티렌-부타디엔 고무)-라텍스 등이 있다. 고분자량 고무 고분자는 페인트 입자가 비산되지 않고 도장하고자 하는 표면에 부착시키기 위하여 사용되는 성분으로 분자량이 높은 고무 고분자이다. 분자량은 50,000∼1.000,000 범위가 바람직하다. 사용되는 고분자량 고무 고분자로는 고형분이 40∼60 중량%인 수성수지로서, SBR 라텍스 에멀젼, EVA(에틸비닐아세테이트) 에멀젼 등이 있다. 고분자량 고무 고분자를 분산시키기 위하여 분산제가 0.2∼3.0 중량%로 첨가된다. 상기 흑연혼합물은 발포흑연과 비발포흑연이 1:1.5∼2.5의 중량비로 혼합된 혼합물이다. 본 발명에 따른 스프레이용 내화 유성 페인트는 기초수지로서 수지를 물 대신에 용제에 용해시킨 유성수지를 사용하고, 고분자량 고무 고분자도 용제에 용해시킨 고무 고분자를 사용한다.
Patent KR-102301700-B1 (KR)
Title: Partial Casing Installation Method
Inventor: KIM KI SEOG
IPC: E02D5/24
Filed: 2021-02-15
Granted: 2021-09-14
Abstract: The present invention relates to a method of excavating to a crushing zone of the ground and installing a partial casing of a set standard. According to an embodiment of the present invention, a partial casing installation method comprises: a partial casing installation step of installing a partial casing for reinforcing a hollow wall in a section set using a rod of a drilling machine; a field test performing step of performing a field test on a section in which the partial casing is not installed after the partial casing installation step; and a partial casing welding step of welding the partial casing installed through the partial casing installation step.
Patent KR-102532536-B1 (KR)
IPC: A23L33/105
Filed: 2021-02-18
Granted: 2023-05-19
Abstract: 본 발명은 양배추를 저온 마쇄하여 미생물인  Lactobacillus plantarum  SCML995(KCCM 12527P) 균주에 의한 MMSC를 다량 함유하는 양배추 발효 추출물의 제조방법, 그 제조방법에 의하여 얻어진 양배추 발효 추출물 및 이를 이용한 음료에 관한 것이다. 본 발명에 따른 양배추 발효 추출물은 양배추를 저온 마쇄하고 발효 후 추출하여 메틸메티오닌 설포늄 클로라이드(MMSC)를 다량 함유하므로 이를 함유하는 음료는 소화에 도움을 주는 장점이 있다.
Patent KR-102338429-B1 (KR)
Title: 유기발광 화합물 및 이를 포함하는 유기전계발광소자
IPC: C07D311/80
Filed: 2021-02-22
Granted: 2021-12-13
Abstract: 본 발명은 정공수송 또는 정공주입 재료로 채용되는 유기발광 화합물 및 이를 포함하는 유기전계발광소자에 관한 것으로서, 하기 [화학식 1]로 표시되는 것을 특징으로 하며, 본 발명에 따른 유기전계발광 화합물을 유기전계발광소자의 정공수송 재료로 채용시 소자의 발광효율 및 수명 특성이 매우 우수하여 구동 특성이 향상된 유기전계발광소자의 제조가 가능하다. 
[화학식 1]
Patent KR-102299809-B1 (KR)
Title: Variable viscosity damper for vibration insulation and vibration isolator equipped with the same
Inventor: LEE TAE HO
IPC: F16F15/023
Filed: 2021-02-23
Granted: 2021-09-08
Abstract: The present invention relates to a device for preventing vibration from being transmitted between two objects, and more specifically, to a variable viscous damper for vibration insulation and a vibration isolator equipped with the same in order to reduce an amplitude of vibration by using viscous resistance of a viscous fluid. The variable viscous damper for vibration insulation according an embodiment of the present invention is interposed between a first transmission body and a second transmission body which transmit vibration to each other, thereby reducing vibration, wherein the variable viscous damper comprises: a cylinder unit joined to the first transmission body and filled with a viscous fluid; and a piston unit joined to the second transmission body and inserted into the cylinder unit to reduce vibration according to viscous resistance of the viscous fluid, wherein the piston unit includes: a piston fixing plate for receiving vibration from the second transmission body; a damping piston inserted into the cylinder unit to damp vibration transmitted by the piston fixing plate and generate viscous resistance by means of the viscous fluid; and a clearance reducing spring for removing an assembly gap between the piston fixing plate and the damping piston by elastic force in order to damp vibration by the damping piston even in small displacement by removing the assembly gap between the piston fixing plate and the damping piston by elastic force. Accordingly, response is enhanced to enable micro-vibration to be damped and damping force can be controlled readily in response to a change in the damping force.
Patent KR-102434819-B1 (KR)
Inventor: YOON JUNG WON
IPC: B25J9/10
Filed: 2021-02-23
Granted: 2022-08-22
Abstract: Disclosed is an actuator device, comprising: a guide shaft (110) which extends in one direction, a lower side of which is coupled with a lower plate (130); an upper plate (120) which is formed to be movable in one direction or the opposite direction along the guide shaft (110); an elastic member (140) which is positioned between the upper plate (120) and the lower plate (130) to deform according to the movement of the upper plate (120); a pulley part (150) which includes a cable (152) connected to the upper plate (120) and a roller (154) on which the cable (152) moves in a circumferential direction, wherein the upper plate (120) moves by the movement of the cable (152); and a driving part (160) which winds or unwinds the cable. When the cable (152) is wound, the elastic member (140) is compressed by the movement of the upper plate (120) in one direction, thereby applying force towards the side where the lower plate (130) is located. Therefore, the present invention can freely use a lower space, and considerably increase an available range.
Patent KR-102284703-B1 (KR)
Title: air filter module for air purification
Inventor: JANG SEONG HWAN
IPC: B01D46/00
Filed: 2021-03-16
Granted: 2021-08-02
Abstract: The present invention relates to an air filter module for purifying air and, more specifically, to an air filter module which is easy to manufacture and assemble by improving the conventional methods of maintaining the pitch of a pleated filter by applying a hot melt adhesive. The air filter module for purifying air according to the present invention comprises: a pleated filter formed by folding a sheet-shaped filter member in a zigzag manner; a base frame into which the pleated filter is inserted; a cover frame coupled to the base frame to support one side of the pleated filter; and a pitch maintaining means for maintaining a steady pitch of the pleated filter by being formed on the cover frame.
Patent KR-102420267-B1 (KR)
Title: The bone conduction earphone
Inventor: JO SEUNG WON
IPC: H04R9/02
Filed: 2021-03-18
Granted: 2022-07-13
Abstract: The present invention relates to a bone conduction earphone which comprises: a bone conduction earphone unit; a driving unit which drives the bone conduction earphone unit; and a hook unit which accommodates the driving unit, and is extended from the bone conduction earphone unit along a predetermined trajectory to be hung on the ear of a user. A cable for connecting a pair of bone conduction earphone units is not required, and wearing convenience can be increased.
Patent KR-102588386-B1 (KR)
Title: 라이더를 이용하는 가려진 객체 탐지 방법 및 장치
IPC: G01S17/86
Filed: 2021-03-18
Granted: 2023-10-12
Abstract: 본 명세서는 객체 탐지 방법 및 장치에 관한 것이다. 본 명세서의 일 실시예에 따른 객체 탐지 방법은 카메라를 이용하여 정면 시점(Front View)의 카메라 이미지를 획득하는 단계, 라이다를 이용하여 3차원 위치 정보를 포함하는 상단 시점(Top View)의 PCD(Point Cloud Data)를 획득하는 단계, PCD를 2차원 좌표계로 변환하고, 상기 변환된 2차원 좌표계로부터 정면 시점의 적어도 하나의 라이다 경계 상자를 추출하는 단계 및 카메라 이미지와 상기 정면 시점의 적어도 하나의 라이다 경계 상자에 기초하여 카메라 이미지에 포함된 객체를 탐지하는 단계를 포함한다.
Patent KR-102603590-B1 (KR)
Title: 폐기물 소각 및 처리장치
IPC: B09B3/00
Filed: 2021-03-21
Granted: 2023-11-16
Abstract: 본 발명에 따른 폐기물 소각 및 처리장치는, 폐기물을 열분해 또는 용융시켜 배기가스와 슬래그(Slag)를 생성하는 장치로서, 일측에 투입부가 형성되어 상기 폐기물이 투입되어 건조되도록 적어도 일면에 열응축 소재가 충진된 건조 챔버 본체 및 상기 건조 챔버 본체에서 건조된 상기 폐기물이 이동 가능하도록 형성되는 투입부와, 상기 폐기물의 적어도 일부와 상기 배기가스가 배출되는 유출구가 형성되는 적어도 하나 이상의 용융로 챔버 본체를 포함하는 폐기물 소각 및 처리장치를 제공할 수 있다.
Patent KR-102318542-B1 (KR)
Title: Manufacturing method of invertor box
Inventor: CHOI CHANG DU
IPC: B21D43/28
Filed: 2021-03-22
Granted: 2021-10-27
Abstract: The present invention relates to a manufacturing method of an inverter box, and more particularly, a manufacturing method of an inverter box that can store an inverter by performing sheet metal fabricating, bending, cutting, and boring on a raw metal material to process the raw metal material into a desired shape, size, etc. The manufacturing method of the inverter box according to the present invention can automate manufacture of the inverter box, thereby promoting mass production of the inverter box.
Patent KR-102335588-B1 (KR)
Title: Antimicrobial water dispersion composition including copper citrate as an active ingredient
Inventor: PARK IN SOO
IPC: A01N25/04
Filed: 2021-03-23
Granted: 2021-12-06
Abstract: The present invention relates to an antibacterial aqueous dispersion composition including copper citrate as an active ingredient, which has excellent water dispersion stability and is added to personal care products, paints and the like to exhibit a broad antibacterial spectrum against bacteria, fungi and viruses.
Patent KR-102346922-B1 (KR)
Title: Birds eliminating device
Inventor: LEE SAM JONG
IPC: H02G7/00
Filed: 2021-03-26
Granted: 2022-01-05
Abstract: The present invention relates to a bird control device for protecting a distribution line installed in a mountainous area to protect the distribution line installed in the mountainous area from birds and prevent a damage caused by lightning, and more specifically, to a device which includes: a bracket member; a lower body rotatably coupled to the bracket member and provided with a rotation motor capable of bidirectional rotation by a control signal from a control unit; an upper body rotated by the rotation motor, in which a plurality of processing branch wires are spread or gathered in the horizontal direction at the upper side of the distribution line by the rotation to vary a lightning detection area; and a bird repelling member provided rotatably in a number of adjacent to each other in the longitudinal direction of the processing branch line, having a shape of a hawk or eagle as a highest predator in the bird family, and formed therein with a perforated portion formed in a strap shape not to be affected by wind through the perforated portion, thereby preventing the access of birds close to distribution lines or overhead branch lines.
Patent KR-102288168-B1 (KR)
IPC: B29C43/58
Filed: 2021-03-26
Granted: 2021-08-10
Abstract: 본 발명은 수지 성형 장치 및 수지 성형품의 제조 방법에 관한 것이다. 본 발명에 의하면, 성형 대상물의 편면만을 수지 밀봉하는 경우에도 성형 대상물의 변형량을 억제한다. 수지 성형 장치는 서로 대향하는 제1형과 제2형을 포함하는 성형틀을 이용하여, 제1형에 유지되는 성형 대상물의 제1형측의 제1면과는 반대측의 제2면측을 수지 성형하는 것이 가능한 수지 성형 장치로서, 제1형은 성형 대상물의 제1면에 대향하는 오목부를 가지며, 수지 성형 장치는 오목부 내에 기체를 공급하는 기체 공급부와, 오목부 내의 기압에 관한 계측을 행하는 기압 계측부와, 기압 계측부에 의한 계측 결과에 의거하여, 성형 대상물의 제1면측과 제2면측의 압력차를 저감하도록 기체 공급부에 의한 기체 공급량을 제어하는 제어부를 구비한다.
Patent KR-102542248-B1 (KR)
IPC: G06F9/54
Filed: 2021-04-07
Granted: 2023-06-12
Abstract: 본 출원 실시예에서 개시하는 멀티 체인 시스템의 트랜잭션 처리 방법, 장치, 기기, 시스템 및 매체는 컴퓨터 기술 분야의 블록체인 기술에 관한 것이다. 멀티 체인 시스템은 메인 체인과 적어도 하나의 슬레이브 체인을 포함하고, 멀티 체인 시스템의 멀티 체인 네트워크는 복수의 노드를 포함하고, 각 노드에는 메인 체인 및 슬레이브 체인 중 하나 또는 복수의 체인이 배치되어 있으며; 상기 방법은 슬레이브 체인이 배치된 슬레이브 체인 노드에 의해 수행되고, 상기 방법은, 슬레이브 체인 컨센서스 메커니즘을 기반으로 슬레이브 체인 블록을 생성하고, 상기 슬레이브 체인에서 코체인 저장하는 단계; 메인 체인 확인 조건을 만족한다고 결정하면, 상기 슬레이브 체인 중의 확인할 슬레이브 체인 블록을 메인 체인의 노드로 전송하여, 메인 체인의 컨센서스 노드가 상기 확인할 슬레이브 체인 블록에 대한 확인을 청구하고, 상기 메인 체인에서 상기 확인할 슬레이브 체인 블록의 확인 정보를 코체인 저장하는 단계; 를 포함한다. 
본 출원 실시예는 멀티 체인 시스템의 컨센서스 전략을 최적화하는 동기에 멀티 체인 시스템 노드의 계산 압력과 블록체인의 믿음성을 고려할 수 있다.
Patent KR-102547207-B1 (KR)
Title: 역방향 구동 스마트 윈도우 필름, 그 제조방법 및 이를 포함하는 스마트 윈도우
IPC: G02F1/137
Filed: 2021-04-09
Granted: 2023-06-23
Abstract: 본 발명은 역방향 구동 스마트 윈도우 필름, 그 제조방법 및 이를 포함하는 스마트 윈도우에 관한 발명으로서, 구체적으로는 전압이 인가되지 않았을 때 투명하고 전압을 인가함에 따라서 불투명도가 증가하고, 저방사 특성을 가지며, 얇은 두께로도 창호에 적용이 용이하고 높은 헤이즈를 달성할 수 있는 역방향 구동 스마트 윈도우 필름, 그 제조방법 및 이를 포함하는 스마트 윈도우에 관한 발명이다.
Patent KR-102335247-B1 (KR)
IPC: H01L21/027
Filed: 2021-04-27
Granted: 2021-12-03
Abstract: 이미지 전환을 이용하여 다중 패터닝하는 방법 및 장치가 제공된다.  방법은 반도체 기판의 패턴 내에 갭을 충진하기 위해 증착-에칭-에싱 방법을 이용하여 갭-충진 에싱 가능한 하드 마스크를 증착하는 것 그리고 단일-에칭 평탄화 방법을 이용하여 스페이서 에칭 단계를 제거하는 것을 포함할 수 있다.  이러한 방법은 더블 패터닝, 다중 패터닝 및 반도체 제조에서의 이차원 패터닝 기술을 위해 수행될 수 있다.
Patent KR-102480406-B1 (KR)
IPC: F03D13/40
Filed: 2021-04-30
Granted: 2022-12-22
Abstract: 본 발명은 해상 풍력발전 설비 운반선에 관한 것으로, 수심에 상관없이 용이하게 이동할 수 있어 수심이 깊은 곳은 물론 수심이 낮거나 갯벌지형과 같이 간조 시간대 해수면 위로 노출되는 연안의 지반에서도 해상 풍력발전기의 부속과 설치선의 각종 설비 등을 운반하는데 유용하며 선체가 가벼우면서도 지면에 선체 하부가 접촉되더라도 마찰을 줄여주어 선체의 파손을 최소화할 수 있을 뿐만 아니라 선체의 일부가 파손되더라도 계속적인 운용이 가능해 해상 풍력발전기 설치를 위한 각종 부속 및 설비 운송을 지속적으로 수행할 수 있는 해상 풍력발전 설비 운반선을 제공한다.
Patent KR-102331747-B1 (KR)
Title: Parking management system at on-street parking lot
Inventor: KIM SEUNG TACK
IPC: G06Q50/30
Filed: 2021-05-12
Granted: 2021-12-01
Abstract: The present invention relates to a parking management system for street parking lots. In accordance with the present invention, even without the installation of attached equipment such as a vehicle sensing means, a number recognition means, an unmanned calculation means or the like, only an entry camera and an exit camera installed in front and rear roads of a street parking lot are used to automate vehicle entry/exit, vehicle number recognition, parking fee calculation and parking fee payment procedures of the street parking lot, thereby embodying an unmanned automation system for the street parking lot to reduce manpower consumption and expenditure as well as considerably reduce costs for installation and management, and minimizing an unnecessary waste of time of drivers using the street parking lot, which can lead to the maximization of service convenience and efficiency. Moreover, a controller compares vehicle numbers of entering and leaving vehicles to detect a parking starting vehicle while compares vehicle numbers of leaving vehicles and vehicles in a parking status list to detect a parking end vehicle, thereby accurately recognizing the vehicle entry/exit of the street parking lot and vehicle numbers of entering and leaving vehicles through simple calculation processing.
Patent KR-102441309-B1 (KR)
Title: Electrocardiogram analysis matching support service system
Inventor: YOUNG JUHN
IPC: A61B5/346
Filed: 2021-05-17
Granted: 2022-09-08
Abstract: The present invention relates to an electrocardiogram interpretation matching support service system which supports timely and real-time analysis of a personal electrocardiogram, which comprises: a patient service application module which is installed and executed in a patient's mobile communication terminal, transmits electrocardiogram measurement data received from a wearable electrocardiogram monitor, to request the same to be read, and receives and displays a reading result; and a patient medical staff matching server which reads the electrocardiogram measurement data transmitted from the patient service application module by using an artificial intelligence network model trained through deep learning, selects pre-registered medical staff according to a reading result, and supports reading of the electrocardiogram measurement data.
Patent KR-102467915-B1 (KR)
Inventor: KIM MOON SEOK
IPC: H03M1/12
Filed: 2021-05-17
Granted: 2022-11-17
Abstract: Disclosed are a Gaussian extraction apparatus and method based on a resistance random-access memory. According to an embodiment of the present invention, the Gaussian extraction apparatus based on a resistance random-access memory includes a resistance random-access memory, in which a resistance change layer is disposed between an upper electrode and a lower electrode, and a sampling control unit. The sampling control unit may perform: a step of performing a deletion operation of applying a reset voltage to the resistance random-access memory as a Gaussian error data request is received from the outside; a step of performing a program command of applying a set voltage to the resistance random-access memory after finishing the deletion command; a step of performing a resistance data reading operation from the resistance random-access memory; and a step of responding to the outside with resistance data of the resistance random-access as Gaussian error data. The present invention has an advantage of low process costs and a high memory reading/writing speed.
Patent KR-102286241-B1 (KR)
Title: Easily removable medical gag and suction device
Inventor: AHN SANG HOON
IPC: A61C17/06
Filed: 2021-05-18
Granted: 2021-08-04
Abstract: The present invention relates to a medical gag and suction device which can easily mount and separate a gag part which is fixed or flexible to maintain a state that a user opens a mouth during dental examination or treatment, and a suction part which sucks saliva, water, tooth cut matters, and others in an oral cavity.
Patent KR-102549576-B1 (KR)
Title: 보철물 디자인 장치 및 그 방법
IPC: A61C13/00
Filed: 2021-05-20
Granted: 2023-06-30
Abstract: 보철물 디자인 장치 및 그 방법이 개시된다. 일 실시 예에 따른 보철물 디자인 방법은, 보철물 디자인 시 기성 어버트먼트를 배치하기 이전에 보철물을 우선적으로 설계 및 배치하고, 배치된 보철물의 디자인 조건에 맞는 기성 어버트먼트를 자동으로 선택하여 이를 영상 데이터에 배치한다.
Patent KR-102437243-B1 (KR)
Title: Wireless communication apparatus capable of improving PIMD
Inventor: LEE CHEOL YOUNG
IPC: H05K9/00
Filed: 2021-05-27
Granted: 2022-09-02
Abstract: The present invention discloses a wireless communication apparatus with an improved PIMD. The wireless communication apparatus according to the present invention comprises: a housing having at least one connector coupled thereto; an insulating substrate installed within the housing; a conductive pattern formed on the upper surface of the insulating substrate and electrically connected to the connector via a soldering part; and a dielectric cover of which the bottom is coupled to the insulating substrate, and which surrounds the soldering part. The present invention can significantly reduce a PIMD in most wireless communication apparatuses and accordingly, greatly improve communication quality by applying a very simple method in which the dielectric cover surrounds the soldering part where the conductive pattern and a connector pin are coupled inside the wireless communication apparatus.
Patent KR-102517319-B1 (KR)
Title: 무선 통신 시스템에서 사이드링크 무선 링크 실패를 핸들링하기 위한 방법 및 장치
IPC: H04W76/30
Filed: 2021-05-28
Granted: 2023-04-03
Abstract: 사용자 단말-대-사용자 단말(UE-대-UE) 릴레이의 관점으로부터의 방법 및 디바이스가 개시된다. 일 실시예에 있어서, 방법은, UE-대-UE 릴레이가 제 1 UE와 제 1 PC5 유니캐스트 링크를 설정하고 제 2 UE와 제 2 PC5 유니캐스트 링크를 설정하는 단계를 포함한다. 방법은, UE-대-UE 릴레이가, 제 1 PC5 유니캐스트 링크 상에서 사이드링크 라디오 링크 실패가 검출되는 경우 제 2 PC5 유니캐스트 링크를 릴리즈하기 위해 계층-2 링크 릴리즈 절차를 개시하는 단계를 더 포함한다.
Patent KR-102357100-B1 (KR)
Inventor: KIM YANGSU
IPC: G06F13/16
Filed: 2021-06-04
Granted: 2022-02-08
Abstract: When it is determined that the temperature of a memory device monitored according to a first detection cycle is higher than the normal temperature, a throttling level of a memory bank is set to a throttling level of a first level, and monitoring of the temperature of the memory device is started according to a second detection cycle. Thereafter, when it is determined that the temperature of the memory device is higher than the predetermined critical temperature higher than the normal temperature, a throttling level of the memory bank is set to a throttling level of a second level and a memory controller that provides an interrupt for handover of a temperature control right to a processing unit is disclosed. The memory controller controls an operation of the memory device according to the throttling level.
Patent KR-102364653-B1 (KR)
Inventor: KIM HA GEUN
IPC: G01H3/00
Filed: 2021-06-24
Granted: 2022-02-23
Abstract: The present invention provides an improved aircraft noise analysis method which accurately distinguishes background noise and aircraft noise to derive accurate results. The improved aircraft noise analysis method is to measure aircraft noise by using dedicated equipment and a dedicated application and comprises: (1) a measurement point selection step of selecting an aircraft noise measurement point; (2) a measurement step of installing a noise meter at the measurement point and measuring noise; (3) an analysis step of analyzing measurement results; and (4) a comparison analysis step of comparing analysis results with prediction results. And the present invention provides an improved automatic aircraft noise identification analysis device which is installed at an aircraft noise measurement point to be used to measure aircraft noise and comprises: a housing forming a case; and a noise meter, a GPS module, an ADS-B receiver, and a calculation device installed in the housing.